Scientific American Magazine Vol 28 Issue 26

Scientific American Magazine

Volume 28, Issue 26

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Features

Improved Force Blast Rotary Blower

End of Another Half Year

Comets--Their Character and Source

Renewal of the Reward of One Hundred Thousand Dollars

Necessity for Sanitary Reform

A Perfect Vacuum

The Texas Pacific Railroad

Scientific and Practical Information

Time Around the World

New Mode of Chair Construction

New Rifle Attachment for Fowling Pieces

Carre's Electrical Machine

Blacking Box

Tobacco Hanger

Straw-Burning Portable Engine

Alcohol from Flint and Quartz

Sanitary Notes--Sewerage and Sewage

Soldering Tool

Brewster's Patent Combination Tallow Cup

Bee Protector

Boynton's Revolving Evaporator

Parlor Aquarium and Fountain

Decisions of the Courts

United States Circuit Court--Southern District of New York

Recent American and Foreign Patents

Answers to Correspondents

Communications Received

Departments

Correspondence

Business and Personal

Index of Inventions